16831001097

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{405049}}^1$

素因数の和:405089

約数の個数: 32

約数和(自身を含む): 26571280000

約数和(自身を除く): 9740278903

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 4617, 13851, 41553, 405049, 1215147, 3645441, 7695931, 10936323, 23087793, 32808969, 69263379, 98426907, 207790137, 295280721, 623370411, 885842163, 1870111233, 5610333699, 16831001097]

約数ペア:

[(1, 16831001097), (3, 5610333699), (9, 1870111233), (19, 885842163), (27, 623370411), (57, 295280721), (81, 207790137), (171, 98426907), (243, 69263379), (513, 32808969), (729, 23087793), (1539, 10936323), (2187, 7695931), (4617, 3645441), (13851, 1215147), (41553, 405049)]